Tongue Twisters

The Economist asks, and tries to find the answer, what is the world's most difficult language?

From the story...

Perhaps the most exotic sounds are clicks—technically “non-pulmonic” consonants that do not use the airstream from the lungs for their articulation. The best-known click languages are in southern Africa. Xhosa, widely spoken in South Africa, is known for its clicks. The first sound of the language’s name is similar to the click that English-speakers use to urge on a horse.

For sound complexity, one language stands out. !Xóõ, spoken by just a few thousand, mostly in Botswana, has a blistering array of unusual sounds. Its vowels include plain, pharyngealised, strident and breathy, and they carry four tones. It has five basic clicks and 17 accompanying ones. The leading expert on the !Xóõ, Tony Traill, developed a lump on his larynx from learning to make their sounds. Further research showed that adult !Xóõ-speakers had the same lump (children had not developed it yet).

Beyond sound comes the problem of grammar. On this score, some European languages are far harder than are, say, Latin or Greek. Latin’s six cases cower in comparison with Estonian’s 14, which include inessive, elative, adessive, abessive, and the system is riddled with irregularities and exceptions. Estonian’s cousins in the Finno-Ugric language group do much the same. Slavic languages force speakers, when talking about the past, to say whether an action was completed or not. Linguists call this “aspect”, and English has it too, for example in the distinction between “I go” and “I am going.” And to say “go” requires different Slavic verbs for going by foot, car, plane, boat or other conveyance. For Russians or Poles, the journey does matter more than the destination.

Beyond Europe things grow more complicated...